The ryzen may have no apu(igpu) no, but if the mobo has graphics (as many ryzen mobos do) there is no need for a pci-e gpu unless a heavy one is needed. Indeed

The ryzen may have no apu(igpu) no, but if the mobo has graphics (as many ryzen mobos do) there is no need for a pci-e gpu unless a heavy one is needed. Indeed not for editors and compiling.